[Zope] - ZPyGreSQLDA errors when returning no rows

[Ross J. Reedstrom]

As the subject says, the ZPyGreSQLDA DA throws an error when the SQL
query returns no rows. Is this to be expected? Do I need to write
seperate DTML methods that handle that case? I was hoping to just get no
objects returned, so my #in tags would execute their #else clauses.

Ross

-- 
Ross J. Reedstrom, Ph.D., <reedstrm@rice.edu> 
NSBRI Research Scientist/Programmer
Computer and Information Technology Institute
Rice University, 6100 S. Main St.,  Houston, TX 77005